2a. Based on the background materials, explore the best practices to promote effective group decision making. 2b. Elaborate on the challenges of implementing these best practices in effective group decision making at your own organization or your own profession. Threaded discussion 2 Materials Jian, L., Hollingshead, A. B., & Lin, J. C. (2018). Second-Guessing in Group Decision Making. Communication Research. 1-26. Retrieved from Google Scholar *click on the .pdf extension to the right of the title in the results list MosaicLab (2017). Dos & Dont’s of Group Decision Making [Video file]. Retrieved from https://www.youtube.com/watch?v=Bq0-lSrQpXE (3:32) Pérez, I. J., Cabrerizo, F. J., Alonso, S., Dong, Y. C., Chiclana, F., & Herrera-Viedma, E. (2018). On dynamic consensus processes in group decision making problems. Information Sciences, 459, 20-35. Retrieved from http://www.cse.dmu.ac.uk/~chiclana/publications/ReviewDynamicsGDM_v9-Paco.pdf QIO Program (2018). Collective Decision Making – Leadership & Organizing in Action (LOA) [Video file]. Retrieved from https://www.youtube.com/watch?v=HJkUiw4GLKY (2:51) TED (2017). How can groups make good decisions? | Mariano Sigman and Dan Ariely [Video file]. Retrieved from https://www.youtube.com/watch?v=JrRRvqgYgT0 (8:36) Objectives * • Explain the psychological theories related to group decision-making |